This is the command chktri that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
chktri - check for trigraphs in C source code
SYNOPSIS
chktri [file ...]
DESCRIPTION
This program looks for lines containing trigraphs in C source code. Trigraphs are a way
to represent certain characters in C source code as two question marks and a third
character. For example, a backslash could be represented as `??/'. For a detail
specification, see section 5.2.1.1 in the ISO 9899:1990 standard or any decent C book.
(You don't really want to know.)
Use chktri online using onworks.net services